PRODUCT SUPPORT PROGRAM FOR RELOCATING THE DIFFERENTIAL PRESSURE SENSOR ON CERTAIN C7, C13, AND C15 ENGINES Caterpillar

PRODUCT SUPPORT PROGRAM FOR RELOCATING THE DIFFERENTIAL PRESSURE SENSOR ON CERTAIN C7, C13, AND C15 ENGINES

Usage:

REBE6080-02

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28Jun2010

(Revised 11Feb2011)

U-222

A-175

TT-13

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*Before/After*	PRODUCT SUPPORT PROGRAM FOR RELOCATING THE DIFFERENTIAL PRESSURE SENSOR ON CERTAIN C7, C13, AND C15 ENGINES
108F 1408 1700		PS43104

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NOTE:

This Program must be administered either before or after failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS43104" as the Part Number and "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.

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NOTE:

The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.

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NOTE:	This Revised Service Letter replaces the 09Jul2010 Service Letter. Changes have been made to Parts Needed.

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TERMINATION DATE

30Jun2011

PROBLEM

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The existing lines to the differential pressure sensor can freeze on certain C7, C13, and C15 engines. If the lines freeze they can cause the check engine light to illuminate and may cause an engine derate.

AFFECTED PRODUCT

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Model	Identification Number
C13	LEE00839, 1041, 1047, 1058, 1224, 1313, 1495, 1502, 1504, 1521, 1531, 1653, 1664, 1810, 1844, 1973, 2006, 2156, 2190, 2195, 2257, 2373, 2480, 2490, 2513, 2517-2518, 2522-2523, 2546, 2741, 2799, 2846, 2945, 2963, 3100, 3113, 3117, 3220, 3307, 3328, 3334, 3340, 3344, 3358, 3361, 3370, 3385, 3447, 3461, 3466, 3473, 3544, 3577, 3584, 3594, 3598, 3600-3601, 3620, 3628, 3640, 3665-3666, 3669, 3712, 3749, 3809, 3857, 3861, 3864, 3867, 3876-3878, 3880, 3886, 3903, 3905-3907, 3916, 3920, 3928-3929, 3931, 3933, 3941, 3943, 3946, 3948, 3960, 3966-3967, 3969-3970, 3985, 3992, 4032-4033, 4042, 4045, 4049, 4074, 4091, 4129, 4137, 4165, 4172, 4185, 4189, 4227, 4237, 4242, 4244, 4258, 4263, 4279, 4286, 4288, 4290, 4298, 4302-4303, 4306, 4321, 4324, 4326, 4335, 4345, 4356, 4370, 4384, 4416, 4485, 4497, 4520, 5180, 5224, 5528, 5818, 5994, 6122, 6124, 6169, 6173-6174, 6310, 6379, 6452, 6593, 6972, 6991, 7007-7008, 7271, 7282, 7438, 7502, 7520, 7681, 7798, 7810, 7910, 7915, 7947, 7962, 8160, 8169, 8186, 8193, 8205, 8246, 8258, 8270, 8332, 8348, 8354, 8374, 8380, 8385, 8408, 8414, 8431, 8435, 8439, 8454, 8458, 8820, 8991, 8993, 9010, 9054, 9078, 9147, 9205, 9214, 9218, 9373, 9709, 9878, 9893, 9899, 9901-9902, 9909, 9928, 9933, 9974, 10015, 10036, 10085, 10107, 10121, 10167, 10169, 10172, 10197-10201, 10221, 10261, 10293, 10310-10311, 10313, 10325-10328, 10369-10372, 10430, 10471-10472, 10486, 10508-10509, 10578, 10605-10606, 10749, 10799, 10805, 10807, 10849-10852, 10884, 10888, 10900, 10956, 11017, 11046, 11280, 11392, 11421, 11522, 11559, 11563, 11599, 11645, 11656, 11662, 11668-11669, 11674, 11680, 11692, 11694, 11702-11703, 11710-11713, 11717-11718, 11723, 11727, 11739, 11741-11742, 11789, 11911, 12006, 12048, 12168, 12198, 12222, 12623, 12642, 12655, 12660, 12683, 12693, 12695, 12700, 12706, 12709, 12749, 12751, 12760, 12766, 12773, 12789, 12818, 12841, 12843, 12868, 12884, 12887, 12895, 12932, 13057, 13062, 13064, 13087, 13094, 13120, 13125-13126, 13130, 13139, 13190, 13198, 13243, 13283, 13299, 13338, 13401, 13493, 13506, 13522, 13582, 13618, 13696, 13701, 13752, 13770, 13821, 13833, 13855, 13995, 14121, 14129, 14374, 14416, 14455, 14555, 14774, 14858, 14960, 15064, 15116, 15145-15146, 15224, 15264, 15387, 15412, 15426, 15458, 15529, 15622, 16027, 16041, 16061-16062, 16110, 16316, 16367, 16431, 16461, 17179, 17216, 17360, 17401, 17421, 17423, 17550, 17596, 17601, 17677, 17737, 17739, 17755, 17770, 17834, 18028, 18194, 18217, 18440, 18552, 18573, 18575, 18607, 18610, 18616, 18620, 18658, 18665, 18674, 18810, 18816, 18842, 18871, 18888, 19016, 19330, 19346, 19470, 19522, 19824, 19874, 20102, 20500, 20516, 20537, 20540, 20560, 20576, 20587, 20641, 20738-20739, 20757-20758, 20795, 20820, 20829, 20941, 20946, 20965, 20985-20986, 21014, 21079, 21091, 21110, 21117, 21127, 21130, 21133, 21136, 21151, 21168, 21218, 21244, 21250, 21548, 21922, 21924, 22493, 23382, 23386, 23393, 23397, 23401, 23428, 23433, 23438, 23440, 23447, 23511, 23513, 23646, 23666-23668, 23685-23687, 23701, 23729-23731, 24100, 24102, 24107, 24114, 24120, 24122, 24124-24127, 24129, 24131, 24139, 24150, 24160, 24266, 24347
C15	SDP01604, 2216, 2383, 2474, 2484, 2491, 2593, 2902, 3113, 3414, 3486, 3550, 4206, 4270, 4461, 4529, 4619-4620, 5243, 5549, 5569, 5576, 5602, 5718, 5763, 6381, 6438, 6486, 6529, 6535, 6581, 6774, 6784, 6861, 6871, 6959, 7020, 7088, 7103, 7105, 7111, 7328, 8163, 8923, 9115, 9200, 9361, 9399, 9455, 9610, 10219, 10226, 10293, 10425, 10493, 10539, 10542, 10563, 10653, 10666, 10679, 10709, 10720, 10731, 10999, 11044, 11048, 11155, 11722, 11741, 11791, 11877, 11971, 12112, 12644, 12810, 12863, 13083, 13606, 14132, 14227, 14519, 14886, 15691, 16212, 16241, 16462, 16890, 17589, 18670, 20145, 20172, 20620, 22022, 22150, 22501
C7	C7S02076, 2418, 2858, 2895, 3452, 5590, 5783, 6107, 6153, 6668, 6789, 8071, 8393, 8488

PARTS NEEDED

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Qty	Part Number	Description
2	3J7352	ADAPTER-STR
2	5P3860	CLAMP-WORM DRIVE
2	6V5048	SEAL-O-RING
2	8T0267	BOLT-SOCKET HEAD
2	9X8267	WASHER
10	1089656	STRAP-CABLE (as required)
2	1378101	SEAL-O-RING
2	2865030	ELBOW
1	2893891	CLIP
1	2946118	SENSOR GP-PRESS
1	3560920	BRACKET-PRESS SW
1	3566802	HARNESS AS-WRG
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

ACTION REQUIRED

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This letter only applies to trucks equipped with vertically mounted Diesel Particulate Filters (DPF).

Verify the truck has a vertically mounted DPF. If not, this letter does not apply.

Relocate the differential pressure sensor. Refer to Special Instruction REHS4849 for rework details.

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SERVICE CLAIM ALLOWANCES

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Product smu/age whichever comes first	Caterpillar		Dealer Suggested		Customer Suggested
Product smu/age whichever comes first	Parts %	Labor Hrs%	Parts %	Labor Hrs%	Parts %	Labor Hrs%
0-500000 miles, 0-50 mo	100.0%	100.0%	0.0%	0.0%	0.0%	0.0%

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NOTE: This is a 2.0-hour job
Allow up to $100.00 miscellaneous expense for labor and material for the fabrication of the two lines needed to complete this installation. For miscellaneous expense, use FABRIC as the miscellaneous description. Claim up to 2 hours labor using 7755-001.

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